diff --git a/Projects/VPKI/VPKI/VPKI.Web.Client/Components/Pages/VPKIApi.razor b/Projects/VPKI/VPKI/VPKI.Web.Client/Components/Pages/VPKIApi.razor
index 297c8b6..b5205a3 100644
--- a/Projects/VPKI/VPKI/VPKI.Web.Client/Components/Pages/VPKIApi.razor
+++ b/Projects/VPKI/VPKI/VPKI.Web.Client/Components/Pages/VPKIApi.razor
@@ -85,7 +85,7 @@
                 await InvokeAsync(() => refVPKIApiTbscsr.OnClickGenerateTbscsr());
                 await Task.Delay(100);
                 await InvokeAsync(async () => await refVPKIApiTbscsr.OnClickSendTbscsr());
-                await Task.Delay(100);
+                await Task.Delay(2000);
 
                 //certificate
                 await InvokeAsync(() => refVPKIApiCertificate.OnClickSignedHash());